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NW Iowa | Have a yearling colt that is stiff muscled on cold days. It is better on warmer days which we haven't had many of lately. Still eats well, but when you go push on her muscle it is really firm compared to the other colts. You can tell how she moves that her whole body is stiff. Treated her with pennacilin and a then uniprim about a month later. Been this way all winter. Any ideas??? | |
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